<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <!-- import CSS -->
    <link rel="stylesheet" href="https://cdn.staticfile.org/element-ui/2.15.9/theme-chalk/index.css">
    <style>
        .el-carousel__item h3 {
            color: #475669;
            font-size: 14px;
            opacity: 0.75;
            line-height: 150px;
            margin: 0;
        }

        .el-carousel__item:nth-child(2n) {
            background-color: #99a9bf;
        }

        .el-carousel__item:nth-child(2n+1) {
            background-color: #d3dce6;
        }
    </style>
</head>
<body>
<div id="app">
    <div style="width: 556px">
        <template>
            <div class="block">
                <span class="demonstration">默认 Hover 指示器触发</span>
                <el-carousel height="276px">  <!--1，2，3，4-->
                    <el-carousel-item v-for="item in 4" >
                        <img src="../imgs/b1.jpg"/>
                    </el-carousel-item>
                </el-carousel>
            </div>
            <div class="block">
                <span class="demonstration">Click 指示器触发</span>
                <el-carousel trigger="click" height="150px">
                    <el-carousel-item v-for="item in 4" :key="item">
                        <h3 class="small">{{ item }}</h3>
                    </el-carousel-item>
                </el-carousel>
            </div>
        </template>
    </div>
    <h3>自己的轮播图</h3>
    <div style="width: 400px">
        <el-carousel height="276px">  <!--1，2，3，4-->
            <el-carousel-item v-for="url in arr" >
               <img :src="url" width="100%" height="100%"/>
            </el-carousel-item>
        </el-carousel>
    </div>


</div>
</body>
<!-- import Vue before Element -->
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<!-- import JavaScript -->
<script src="https://cdn.staticfile.org/element-ui/2.15.9/index.min.js"></script>
<script>
    let v = new Vue({
        el: '#app',
        data: function() {
            return {
                info:"helloEUI",
                arr:["b1.jpg","b2.jpg","b3.jpg","b4.jpg"]
            }
        },
        methods:{

        }
    })
</script>
</html>